Course Information

Utility / High Voltage Training

Working on Earthing Systems

Based on National Grid's National Safety Instruction previously titled NSI24, building the basic understanding of working on Earthing Systems and the roles and responsibilities of the Competent Person.

Duration: Not Available

Assessment Method: Not Available

Course Content:

Course Objectives

  • Understand the principles for safe working on Earth Systems.
  • Understand your roles and responsibilities as...

Course Objectives

  • Understand the principles for safe working on Earth Systems.
  • Understand your roles and responsibilities as a Competent Person working on Earth Systems.
  • Demonstrate your understanding by completing a written assessment

Course Content

  • Selection of Personnel
  • Legal Requirements
  • Purpose and Scope
  • Why is an Earth System Needed
  • Definitions
  • Setting to Work Process
  • Dangers
  • General Principles
  • Approaching Inadequate Main Earth Systems
  • Application of Bonds to the Main Earth System
  • Equipment Neutral Earth Connections
  • Application of Bonds between a Substation Main Earth System and an Overhead Line Terminal Tower
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Number of Attendees

Bookings for more than 5 people we class as a group booking and therefore we will need to discuss your requirements

Maximum of 5 attendees

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